Dr. Jeffrey R Hass , DC
Chiropractor โข Freeport, IL
1010 Fairway Dr
Freeport, IL 610326600
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on February 8, 2006; this date does not establish years in practice.
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Published CMS data list 196 Original Medicare Part B services in 2018.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018. Published rows only; this is not a quality measure.
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Published Part B service records, 2018:
- 98940 โ Chiropractic manipulative treatment, 1-2 spinal regions: 163 service units.
- 98941 โ Chiropractic manipulative treatment, 3-4 spinal regions: 33 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2017 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2018). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Medicare Part B services went from 43 in 2017 to 196 in 2018.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2017โ2018.
Practice Location & Contact Primary Location
1010 Fairway Dr
Freeport, IL 610326600
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Chiropractor: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $5,808 in 2018
The total amount Medicare approved for these services in 2018. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018.
Paid by Medicare
About $4,164 in 2018
The part of the Medicare-allowed amount that Medicare itself paid in 2018, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019โ2025.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Freeport and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Hass are from 2018.
20 active clinicians are listed under Chiropractor with a practice address in Freeport, IL (4,525 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Freeport
0% of these 20 clinicians have the CMS telehealth indicator.
45% of these 20 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 356% from 43 in 2017 to 196 in 2018.
- 2017: 43
- 2018: 196
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Medicare-allowed amount
Medicare-allowed amount increased 391% from $1,184 in 2017 to $5,808 in 2018.
- 2017: $1,184
- 2018: $5,808
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Paid by Medicare
Paid by Medicare went from $743 in 2017 to $4,164 in 2018.
- 2017: $743
- 2018: $4,164
Sources: CMS Medicare Physician & Other Practitioners (2018), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2017 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2018; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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98940
Chiropractic manipulative treatment, 1-2 spinal regions
|
163 | 48 | $55.00 | $27.52 |
|
98941
Chiropractic manipulative treatment, 3-4 spinal regions
|
33 | 14 | $69.29 | $40.06 |
Source: CMS Part B by Provider and Service, 2018; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 111N00000X
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 1010 FAIRWAY DR, FREEPORT, IL 610326600 (Tel: 8155997730)
Registered at 421 W EXCHANGE ST, PO BOX 268, FREEPORT, IL 610324030 (Tel: 8155997950)
Recorded as JEFFREY HASS, DC
Chiropractor (license number reported to NPPES: IL 038004624)
NPI status registered as active in NPPES database
Registered at 1010 FAIRWAY DR, FREEPORT, IL 610326600 (Tel: 8155997730)
Registered at 421 W EXCHANGE ST, PO BOX 268, FREEPORT, IL 610324030 (Tel: 8155997950)
Recorded as JEFFREY HASS, DC
Chiropractor (license number reported to NPPES: IL 038004624)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Chiropractors in Freeport
- Dr. Tara Theisen, DC
- Dr. Jordan Meyer, DC
- Dr. Steven Grunewald, DC
- Dr. Joshua Berven, DC
- Dr. John Reynolds, DC
- Dr. Olivia Pehl, DC
Mailing Address
421 W Exchange St, Po Box 268
Freeport, IL 610324030
Phone: 8155997950